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I have tried solving this and have been unsuccessful. Can anyone help me out?

is this your problem child of a problem?

lol my problem

ummm the equation after the equal sign. Is that the determinant?

Since i know what the determinant equals but it doesnt equal that

well it doesnt LOL

sure? I find the determinant to be
\[ bc^3 + ca^3 + ab^3 - (ba^3 + cb^3 + ac^3) \]

ya i got that too

in the brackets, should be + +

LOL I dont know where I went wrong but when I foiled I Landed up with too many cs

cs?

like the variable c

like what do u mean by moving beyond foil?

ya but like there it was (a-b)(b-c)(c-a)

so first i did (a-b)(b-c) and then i multiplied my answer by (c-a)
Is that correct?

etc., etc.
Lots of ways to skin this cat. But having the discipline to work through it is important.

okkkkk i just caught my mistake LOL

ok, I'm going to move on.

You make one silly mistake and it ruins everything. Thanks James for ur help

Alrighty Thanks for ur help :DDDDDDDD